| Acronym | Meaning |
| BIOSIS | BioSciences Information Service |
| SUMO | Small Ubiquitin-related Modifier |
| DPSV | Differential Pulse Stripping Voltammetry |
| PNO-CE | Pseudonatural Orbital-configuration Expansion |
| DCEL | Direct Current Electroluminescent |
| JPL | Jet Propulsion Laboratory |
| LOI | Loss On Ignition |
| ICF-CI | Interacting Correlated Fragment-CI (wave Function) (see Also SA-MCSCF) |
| HPET | High Performance Engineering Thermoplastic |
| SSNTD | Solid-state Nuclear Track Detector |